66279239

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{487}}^1$

素因数の和:567

約数の個数: 24

約数和(自身を含む): 78089760

約数和(自身を除く): 11810521

約数列:

[1, 13, 19, 29, 247, 361, 377, 487, 551, 4693, 6331, 7163, 9253, 10469, 14123, 120289, 136097, 175807, 183599, 268337, 2285491, 3488381, 5098403, 66279239]

約数ペア:

[(1, 66279239), (13, 5098403), (19, 3488381), (29, 2285491), (247, 268337), (361, 183599), (377, 175807), (487, 136097), (551, 120289), (4693, 14123), (6331, 10469), (7163, 9253)]